<template>
    <div class="login_container">
      <!--登录页面 -->
      <el-dialog v-model="userStore.visiable" title="用户登录" ref="dialog"  width="700" >
      <el-row>
        <!--左侧结构:搜集号码登录、微信扫一扫登录-->
        <el-col :span="12">
          <div class="login">
            <div v-show="scene == 0">
              <el-form :model="loginParam" :rules="rules" ref="form">
              <el-form-item prop="phone">
                <el-input placeholder="请你输入手机号码" :prefix-icon="User" v-model="loginParam.phone"></el-input>
              </el-form-item>
              <el-form-item prop="code">
                <el-input placeholder="请输入手机验证码" :prefix-icon="Lock" v-model="loginParam.code"></el-input>
              </el-form-item>
              <el-form-item>
                <el-button :disabled="!isPhone||flag ? true : false" >
                  <CountDown v-if="flag" :flag="flag" @getFlag="getFlag"/>
                  <span v-else @click="getCode">获取验证码</span>
                </el-button>
              </el-form-item>
            </el-form>
            <el-button style="width: 100%;" type="primary" size="default" :disabled="!isPhone||loginParam.code.length<6?true:false" @click="login">用户登录</el-button>
            <div class="bottom" @click="changeScene">
                <p>微信扫码登录</p>
              <svg t="1718290698405" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2392" width="32" height="32"><path d="M337.387283 341.82659c-17.757225 0-35.514451 11.83815-35.514451 29.595375s17.757225 29.595376 35.514451 29.595376 29.595376-11.83815 29.595376-29.595376c0-18.49711-11.83815-29.595376-29.595376-29.595375zM577.849711 513.479769c-11.83815 0-22.936416 12.578035-22.936416 23.6763 0 12.578035 11.83815 23.676301 22.936416 23.676301 17.757225 0 29.595376-11.83815 29.595376-23.676301s-11.83815-23.676301-29.595376-23.6763zM501.641618 401.017341c17.757225 0 29.595376-12.578035 29.595376-29.595376 0-17.757225-11.83815-29.595376-29.595376-29.595375s-35.514451 11.83815-35.51445 29.595375 17.757225 29.595376 35.51445 29.595376zM706.589595 513.479769c-11.83815 0-22.936416 12.578035-22.936416 23.6763 0 12.578035 11.83815 23.676301 22.936416 23.676301 17.757225 0 29.595376-11.83815 29.595376-23.676301s-11.83815-23.676301-29.595376-23.6763z" fill="#28C445" p-id="2393"></path><path d="M510.520231 2.959538C228.624277 2.959538 0 231.583815 0 513.479769s228.624277 510.520231 510.520231 510.520231 510.520231-228.624277 510.520231-510.520231-228.624277-510.520231-510.520231-510.520231zM413.595376 644.439306c-29.595376 0-53.271676-5.919075-81.387284-12.578034l-81.387283 41.433526 22.936416-71.768786c-58.450867-41.433526-93.965318-95.445087-93.965317-159.815029 0-113.202312 105.803468-201.988439 233.803468-201.98844 114.682081 0 216.046243 71.028902 236.023121 166.473989-7.398844-0.739884-14.797688-1.479769-22.196532-1.479769-110.982659 1.479769-198.289017 85.086705-198.289017 188.67052 0 17.017341 2.959538 33.294798 7.398844 49.572255-7.398844 0.739884-15.537572 1.479769-22.936416 1.479768z m346.265896 82.867052l17.757225 59.190752-63.630058-35.514451c-22.936416 5.919075-46.612717 11.83815-70.289017 11.83815-111.722543 0-199.768786-76.947977-199.768786-172.393063-0.739884-94.705202 87.306358-171.653179 198.289017-171.65318 105.803468 0 199.028902 77.687861 199.028902 172.393064 0 53.271676-34.774566 100.624277-81.387283 136.138728z" fill="#28C445" p-id="2394"></path></svg>
              
            </div>
            </div>
            <div class="webchat" v-show="scene == 1">
              <!--在这个容器当中显示微信扫码登录页面-->
             <div id="login_container"></div>
             <div class="phone" @click="handler">
              <p>手机短信验证码登录</p>
              <svg t="1719042457643" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="6218" width="16" height="16"><path d="M820.409449 797.228346q0 25.19685-10.07874 46.866142t-27.716535 38.299213-41.322835 26.204724-50.897638 9.574803l-357.795276 0q-27.212598 0-50.897638-9.574803t-41.322835-26.204724-27.716535-38.299213-10.07874-46.866142l0-675.275591q0-25.19685 10.07874-47.370079t27.716535-38.80315 41.322835-26.204724 50.897638-9.574803l357.795276 0q27.212598 0 50.897638 9.574803t41.322835 26.204724 27.716535 38.80315 10.07874 47.370079l0 675.275591zM738.771654 170.330709l-455.559055 0 0 577.511811 455.559055 0 0-577.511811zM510.992126 776.062992q-21.165354 0-36.787402 15.11811t-15.622047 37.291339q0 21.165354 15.622047 36.787402t36.787402 15.622047q22.173228 0 37.291339-15.622047t15.11811-36.787402q0-22.173228-15.11811-37.291339t-37.291339-15.11811zM591.622047 84.661417q0-8.062992-5.03937-12.598425t-11.086614-4.535433l-128 0q-5.03937 0-10.582677 4.535433t-5.543307 12.598425 5.03937 12.598425 11.086614 4.535433l128 0q6.047244 0 11.086614-4.535433t5.03937-12.598425z" p-id="6219" fill="#d81e06"></path></svg>
             </div>
            </div>
          </div>
        </el-col>
        <el-col :span="12">
          <div class="leftContent">
            <div class="top">
              <div class="item">
              <img src="../../assets/img/code_app.png">
              <svg t="1718290698405" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2392" width="16" height="16"><path d="M337.387283 341.82659c-17.757225 0-35.514451 11.83815-35.514451 29.595375s17.757225 29.595376 35.514451 29.595376 29.595376-11.83815 29.595376-29.595376c0-18.49711-11.83815-29.595376-29.595376-29.595375zM577.849711 513.479769c-11.83815 0-22.936416 12.578035-22.936416 23.6763 0 12.578035 11.83815 23.676301 22.936416 23.676301 17.757225 0 29.595376-11.83815 29.595376-23.676301s-11.83815-23.676301-29.595376-23.6763zM501.641618 401.017341c17.757225 0 29.595376-12.578035 29.595376-29.595376 0-17.757225-11.83815-29.595376-29.595376-29.595375s-35.514451 11.83815-35.51445 29.595375 17.757225 29.595376 35.51445 29.595376zM706.589595 513.479769c-11.83815 0-22.936416 12.578035-22.936416 23.6763 0 12.578035 11.83815 23.676301 22.936416 23.676301 17.757225 0 29.595376-11.83815 29.595376-23.676301s-11.83815-23.676301-29.595376-23.6763z" fill="#cdcdcd" p-id="2393"></path><path d="M510.520231 2.959538C228.624277 2.959538 0 231.583815 0 513.479769s228.624277 510.520231 510.520231 510.520231 510.520231-228.624277 510.520231-510.520231-228.624277-510.520231-510.520231-510.520231zM413.595376 644.439306c-29.595376 0-53.271676-5.919075-81.387284-12.578034l-81.387283 41.433526 22.936416-71.768786c-58.450867-41.433526-93.965318-95.445087-93.965317-159.815029 0-113.202312 105.803468-201.988439 233.803468-201.98844 114.682081 0 216.046243 71.028902 236.023121 166.473989-7.398844-0.739884-14.797688-1.479769-22.196532-1.479769-110.982659 1.479769-198.289017 85.086705-198.289017 188.67052 0 17.017341 2.959538 33.294798 7.398844 49.572255-7.398844 0.739884-15.537572 1.479769-22.936416 1.479768z m346.265896 82.867052l17.757225 59.190752-63.630058-35.514451c-22.936416 5.919075-46.612717 11.83815-70.289017 11.83815-111.722543 0-199.768786-76.947977-199.768786-172.393063-0.739884-94.705202 87.306358-171.653179 198.289017-171.65318 105.803468 0 199.028902 77.687861 199.028902 172.393064 0 53.271676-34.774566 100.624277-81.387283 136.138728z" fill="#cdcdcd" p-id="2394"></path></svg>
              <p>微信扫一扫关注</p>
              <p>“快速预约挂号”</p>
            </div>
            <div class="item">
              <img src="../../assets/img/code_login_wechat.png">
              <svg t="1718291845752" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3798" width="16" height="16"><path d="M820.409449 797.228346q0 25.19685-10.07874 46.866142t-27.716535 38.299213-41.322835 26.204724-50.897638 9.574803l-357.795276 0q-27.212598 0-50.897638-9.574803t-41.322835-26.204724-27.716535-38.299213-10.07874-46.866142l0-675.275591q0-25.19685 10.07874-47.370079t27.716535-38.80315 41.322835-26.204724 50.897638-9.574803l357.795276 0q27.212598 0 50.897638 9.574803t41.322835 26.204724 27.716535 38.80315 10.07874 47.370079l0 675.275591zM738.771654 170.330709l-455.559055 0 0 577.511811 455.559055 0 0-577.511811zM510.992126 776.062992q-21.165354 0-36.787402 15.11811t-15.622047 37.291339q0 21.165354 15.622047 36.787402t36.787402 15.622047q22.173228 0 37.291339-15.622047t15.11811-36.787402q0-22.173228-15.11811-37.291339t-37.291339-15.11811zM591.622047 84.661417q0-8.062992-5.03937-12.598425t-11.086614-4.535433l-128 0q-5.03937 0-10.582677 4.535433t-5.543307 12.598425 5.03937 12.598425 11.086614 4.535433l128 0q6.047244 0 11.086614-4.535433t5.03937-12.598425z" p-id="3799" fill="#cdcdcd"></path></svg>
              <p>扫一扫下载</p>
              <p>“预约挂号”APP</p>
            </div>
            </div>
          </div>
          <p class="tip">悦诊行官方指定平台</p>
          <p class="tip">快速挂号 安全放心</p>
        </el-col>
      </el-row>
      <template #footer>
        <el-button type="primary" size="default" @click="closeDialog">关闭窗口</el-button>
      </template>
      </el-dialog>
    </div>
</template>

<script setup lang="ts">
//引入wx扫码登录参数请求
import { reqWxLogin } from '../../api/hospital';
import {useRouter,useRoute} from 'vue-router';
import CountDown from '../countdown/index.vue';
import { User,Lock } from '@element-plus/icons-vue'
//获取user仓库的数据(visiable)可以控制login组件的对话框显示与隐藏
import useUserStore from '../../store/modules/user';
import {ref, reactive, computed, watch} from 'vue';
import { ElMessage } from 'element-plus';
import type { WXLoginResponseData } from '../../api/hospital/type';
let userStore = useUserStore();
let $router = useRouter();
let $route = useRoute();

//定义一个响应式数据控制倒计时组件显示与隐藏
let flag = ref<boolean>(false);
let scene = ref<number>(0);
let form = ref<any>();
//收集表单数据---手机号
let loginParam = reactive({
  phone:"",
  code:"",
});
//计算出当前表单元素收集的内容是否手机号码格式
let isPhone = computed(()=>{
//手机号码正则表达式
const reg = /^1((34[0-8])|(8\d{2})|(([35][0-35-9]|4[579]|66|7[35678]|9[1389])\d{1}))\d{7}$/;
return reg.test(loginParam.phone);
});
//点击微信扫码登录|微信小图标切换为微信扫码登录
const changeScene = async () => {
  scene.value = 1;
  let redirect_URL = encodeURIComponent(window.location.origin+'/wxlogin');
  let result: WXLoginResponseData = await reqWxLogin(redirect_URL);

  // 生成微信扫码登录二维码页面
  //@ts-ignore
  new WxLogin({
    self_redirect:true,
    id:"login_container",
    appid: result.data.appid,
    scope: "snsapi_login",
    redirect_uri: result.data.redirectUri,
    state: result.data.state,
    style: "black",
    href: ""
  });
};
//获取验证码按钮的回调
const getCode = async ()=>{
  if(!isPhone.value||flag.value) return;
  flag.value = true;
  //通知pinia仓库存储验证码
  try{
    await userStore.getCode(loginParam.phone);
    loginParam.code = userStore.code;
  } catch (error) {
    ElMessage({
      type:"error",
      message:(error as Error).message,
    });
  }
};

//当倒计时为零的时候，通知父组件倒计时组件隐藏
const getFlag = (val: boolean)=>{
flag.value = val; 
}

//点击用户登录按钮回调
const login = async() =>{
  await form.value.validate();
  //发起登录请求
  try {
   await userStore.userLogin(loginParam);
   userStore.visiable = false;
  } catch (error) {
    ElMessage({
      type:'error',
      message:(error as Error).message,
    });
  }
};

//自定义校验规则：手机号码自定义校验规则
const validatorPhone = (rule:any,value:any,callBack:any)=>{
const reg = /^1((34[0-8])|(8\d{2})|(([35][0-35-9]|4[579]|66|7[35678]|9[1389])\d{1}))\d{7}$/;
if(reg.test(value)){
callBack();
}else{
  callBack(new Error('请输入正确的手机号码格式'));
}
};

//验证码自定义校验规则
const validatorCode = (rule:any,value:any,callBack:any)=>{

if(/^\d{6}$/.test(value)){
callBack();
}else{
  callBack(new Error('请输入正确的验证码格式'));
}
};
//表单校验的规则对象
const rules = {
  phone:[{trigger:'change', validator:validatorPhone}],
  code:[{trigger:'change', validator:validatorCode}]
};

//对话框关闭事件的回调
// const close = () => {
//   //清空收集的数据
//   Object.assign(loginParam,{phone:'',code:''});
//   //清储上一次校验的结果
//   form.value.resetFields();
// };

//关闭窗口按钮的回调
const closeDialog = ()=>{
  userStore.visiable = false;
};

//点击手机验证码盒子回调
const handler = ()=>{
  scene.value = 0;
};

//监听场景的数据
watch(()=>scene.value,(val:number)=>{
   if(val===1){
    userStore.queryState();
   }
})
</script>
<script lang="ts">
export default {
  name:"Login",
};
</script>

<style scoped lang="scss">
.login_container{
   ::v-deep(.el-dialog__body){
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    margin: -5px -13px;
    width: 104%;
   }
   .login{
    padding: 20px;
    border: 1px solid #ccc;
    margin: 20px 20px;
    .webchat{
      display: flex;
      flex-direction: column;
      align-items: center;
      .phone{
        display: flex;
        flex-direction: column;
        align-items: center;
        p{
          margin: 10px 0px;
        }
      }
    }
   }
   .bottom{
    display: flex;
    flex-direction: column;
    align-items: center;
    p{
      margin: 10px 0px;
    }
   }
   .leftContent{
    .top{
      display: flex;
      justify-content: space-around;
      .item{
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 20px 0px;
        img{
          width: 130px;
          height: 130px;
        }
        p{
          margin: 2px 0px;
        }
      }
    }
   }
   .tip{
    text-align: center;
    margin: 20px 0px;
    font-size: 20px;
    font-weight: 500;
    margin-left: -20px;
   }
}
</style>
  